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-rw-r--r--libc/src/redox/mod.rs204
-rw-r--r--libc/src/redox/net.rs14
2 files changed, 214 insertions, 4 deletions
diff --git a/libc/src/redox/mod.rs b/libc/src/redox/mod.rs
index 82b296f..9f68632 100644
--- a/libc/src/redox/mod.rs
+++ b/libc/src/redox/mod.rs
@@ -1,3 +1,32 @@
+
+pub type int8_t = i8;
+pub type int16_t = i16;
+pub type int32_t = i32;
+pub type int64_t = i64;
+pub type uint8_t = u8;
+pub type uint16_t = u16;
+pub type uint32_t = u32;
+pub type uint64_t = u64;
+
+pub type c_schar = i8;
+pub type c_uchar = u8;
+pub type c_short = i16;
+pub type c_ushort = u16;
+pub type c_int = i32;
+pub type c_uint = u32;
+pub type c_float = f32;
+pub type c_double = f64;
+pub type c_longlong = i64;
+pub type c_ulonglong = u64;
+pub type intmax_t = i64;
+pub type uintmax_t = u64;
+
+pub type size_t = usize;
+pub type ptrdiff_t = isize;
+pub type intptr_t = isize;
+pub type uintptr_t = usize;
+pub type ssize_t = isize;
+
pub type c_char = i8;
pub type c_long = i64;
pub type c_ulong = u64;
@@ -25,6 +54,9 @@ s! {
}
}
+pub const INT_MIN: c_int = -2147483648;
+pub const INT_MAX: c_int = 2147483647;
+
pub const STDIN_FILENO: ::c_int = 0;
pub const STDOUT_FILENO: ::c_int = 1;
pub const STDERR_FILENO: ::c_int = 2;
@@ -85,14 +117,160 @@ pub const O_SYMLINK: ::c_int = 0x4000_0000;
pub const O_NOFOLLOW: ::c_int = 0x8000_0000;
pub const O_ACCMODE: ::c_int = O_RDONLY | O_WRONLY | O_RDWR;
+pub const SIGHUP: ::c_int = 1;
+pub const SIGINT: ::c_int = 2;
+pub const SIGQUIT: ::c_int = 3;
+pub const SIGILL: ::c_int = 4;
+pub const SIGTRAP: ::c_int = 5;
+pub const SIGABRT: ::c_int = 6;
+pub const SIGBUS: ::c_int = 7;
+pub const SIGFPE: ::c_int = 8;
+pub const SIGKILL: ::c_int = 9;
+pub const SIGUSR1: ::c_int = 10;
+pub const SIGSEGV: ::c_int = 11;
+pub const SIGUSR2: ::c_int = 12;
+pub const SIGPIPE: ::c_int = 13;
+pub const SIGALRM: ::c_int = 14;
+pub const SIGTERM: ::c_int = 15;
+pub const SIGSTKFLT: ::c_int = 16;
+pub const SIGCHLD: ::c_int = 17;
+pub const SIGCONT: ::c_int = 18;
+pub const SIGSTOP: ::c_int = 19;
+pub const SIGTSTP: ::c_int = 20;
+pub const SIGTTIN: ::c_int = 21;
+pub const SIGTTOU: ::c_int = 22;
+pub const SIGURG: ::c_int = 23;
+pub const SIGXCPU: ::c_int = 24;
+pub const SIGXFSZ: ::c_int = 25;
+pub const SIGVTALRM: ::c_int = 26;
+pub const SIGPROF: ::c_int = 27;
+pub const SIGWINCH: ::c_int = 28;
+pub const SIGIO: ::c_int = 29;
+pub const SIGPWR: ::c_int = 30;
+pub const SIGSYS: ::c_int = 31;
+
+pub enum FILE {}
+pub enum fpos_t {} // TODO: fill this out with a struct
+
extern {
+ pub fn isalnum(c: c_int) -> c_int;
+ pub fn isalpha(c: c_int) -> c_int;
+ pub fn iscntrl(c: c_int) -> c_int;
+ pub fn isdigit(c: c_int) -> c_int;
+ pub fn isgraph(c: c_int) -> c_int;
+ pub fn islower(c: c_int) -> c_int;
+ pub fn isprint(c: c_int) -> c_int;
+ pub fn ispunct(c: c_int) -> c_int;
+ pub fn isspace(c: c_int) -> c_int;
+ pub fn isupper(c: c_int) -> c_int;
+ pub fn isxdigit(c: c_int) -> c_int;
+ pub fn tolower(c: c_int) -> c_int;
+ pub fn toupper(c: c_int) -> c_int;
+ pub fn fopen(filename: *const c_char, mode: *const c_char) -> *mut FILE;
+ pub fn freopen(filename: *const c_char, mode: *const c_char,
+ file: *mut FILE) -> *mut FILE;
+ pub fn fflush(file: *mut FILE) -> c_int;
+ pub fn fclose(file: *mut FILE) -> c_int;
+ pub fn remove(filename: *const c_char) -> c_int;
+ pub fn rename(oldname: *const c_char, newname: *const c_char) -> c_int;
+ pub fn tmpfile() -> *mut FILE;
+ pub fn setvbuf(stream: *mut FILE, buffer: *mut c_char, mode: c_int,
+ size: size_t) -> c_int;
+ pub fn setbuf(stream: *mut FILE, buf: *mut c_char);
+ pub fn getchar() -> c_int;
+ pub fn putchar(c: c_int) -> c_int;
+ pub fn fgetc(stream: *mut FILE) -> c_int;
+ pub fn fgets(buf: *mut c_char, n: c_int, stream: *mut FILE) -> *mut c_char;
+ pub fn fputc(c: c_int, stream: *mut FILE) -> c_int;
+ pub fn fputs(s: *const c_char, stream: *mut FILE) -> c_int;
+ pub fn puts(s: *const c_char) -> c_int;
+ pub fn ungetc(c: c_int, stream: *mut FILE) -> c_int;
+ pub fn fread(ptr: *mut c_void, size: size_t, nobj: size_t,
+ stream: *mut FILE) -> size_t;
+ pub fn fwrite(ptr: *const c_void, size: size_t, nobj: size_t,
+ stream: *mut FILE) -> size_t;
+ pub fn fseek(stream: *mut FILE, offset: c_long, whence: c_int) -> c_int;
+ pub fn ftell(stream: *mut FILE) -> c_long;
+ pub fn rewind(stream: *mut FILE);
+ pub fn fgetpos(stream: *mut FILE, ptr: *mut fpos_t) -> c_int;
+ pub fn fsetpos(stream: *mut FILE, ptr: *const fpos_t) -> c_int;
+ pub fn feof(stream: *mut FILE) -> c_int;
+ pub fn ferror(stream: *mut FILE) -> c_int;
+ pub fn perror(s: *const c_char);
+ pub fn atoi(s: *const c_char) -> c_int;
+ pub fn strtod(s: *const c_char, endp: *mut *mut c_char) -> c_double;
+ pub fn strtol(s: *const c_char, endp: *mut *mut c_char,
+ base: c_int) -> c_long;
+ pub fn strtoul(s: *const c_char, endp: *mut *mut c_char,
+ base: c_int) -> c_ulong;
+ pub fn calloc(nobj: size_t, size: size_t) -> *mut c_void;
+ pub fn malloc(size: size_t) -> *mut c_void;
+ pub fn realloc(p: *mut c_void, size: size_t) -> *mut c_void;
+ pub fn free(p: *mut c_void);
+ pub fn abort() -> !;
+ pub fn exit(status: c_int) -> !;
+ pub fn _exit(status: c_int) -> !;
+ pub fn atexit(cb: extern fn()) -> c_int;
+ pub fn system(s: *const c_char) -> c_int;
+ pub fn getenv(s: *const c_char) -> *mut c_char;
+
+ pub fn strcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char;
+ pub fn strncpy(dst: *mut c_char, src: *const c_char,
+ n: size_t) -> *mut c_char;
+ pub fn strcat(s: *mut c_char, ct: *const c_char) -> *mut c_char;
+ pub fn strncat(s: *mut c_char, ct: *const c_char,
+ n: size_t) -> *mut c_char;
+ pub fn strcmp(cs: *const c_char, ct: *const c_char) -> c_int;
+ pub fn strncmp(cs: *const c_char, ct: *const c_char,
+ n: size_t) -> c_int;
+ pub fn strcoll(cs: *const c_char, ct: *const c_char) -> c_int;
+ pub fn strchr(cs: *const c_char, c: c_int) -> *mut c_char;
+ pub fn strrchr(cs: *const c_char, c: c_int) -> *mut c_char;
+ pub fn strspn(cs: *const c_char, ct: *const c_char) -> size_t;
+ pub fn strcspn(cs: *const c_char, ct: *const c_char) -> size_t;
+ pub fn strdup(cs: *const c_char) -> *mut c_char;
+ pub fn strpbrk(cs: *const c_char, ct: *const c_char) -> *mut c_char;
+ pub fn strstr(cs: *const c_char, ct: *const c_char) -> *mut c_char;
+ pub fn strcasestr(cs: *const c_char, ct: *const c_char) -> *mut c_char;
+ pub fn strcasecmp(s1: *const c_char, s2: *const c_char) -> c_int;
+ pub fn strncasecmp(s1: *const c_char, s2: *const c_char,
+ n: size_t) -> c_int;
+ pub fn strlen(cs: *const c_char) -> size_t;
+ pub fn strnlen(cs: *const c_char, maxlen: size_t) -> size_t;
+ pub fn strerror(n: c_int) -> *mut c_char;
+ pub fn strtok(s: *mut c_char, t: *const c_char) -> *mut c_char;
+ pub fn strxfrm(s: *mut c_char, ct: *const c_char, n: size_t) -> size_t;
+ pub fn wcslen(buf: *const wchar_t) -> size_t;
+ pub fn wcstombs(dest: *mut c_char, src: *const wchar_t,
+ n: size_t) -> ::size_t;
+
+ pub fn memchr(cx: *const c_void, c: c_int, n: size_t) -> *mut c_void;
+ pub fn memcmp(cx: *const c_void, ct: *const c_void, n: size_t) -> c_int;
+ pub fn memcpy(dest: *mut c_void, src: *const c_void,
+ n: size_t) -> *mut c_void;
+ pub fn memmove(dest: *mut c_void, src: *const c_void,
+ n: size_t) -> *mut c_void;
+ pub fn memset(dest: *mut c_void, c: c_int, n: size_t) -> *mut c_void;
+
+ pub fn abs(i: c_int) -> c_int;
+ pub fn atof(s: *const c_char) -> c_double;
+ pub fn labs(i: c_long) -> c_long;
+ pub fn rand() -> c_int;
+ pub fn srand(seed: c_uint);
+
+ pub fn chown(path: *const c_char, uid: uid_t, gid: gid_t) -> ::c_int;
+ pub fn close(fd: ::c_int) -> ::c_int;
+ pub fn fchown(fd: ::c_int, uid: ::uid_t, gid: ::gid_t) -> ::c_int;
+ pub fn fcntl(fd: ::c_int, cmd: ::c_int, ...) -> ::c_int;
+ pub fn gethostname(name: *mut ::c_char, len: ::size_t) -> ::c_int;
+ pub fn getpid() -> pid_t;
pub fn memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void;
- pub fn read(fd: ::c_int, buf: *mut ::c_void, count: ::size_t)
- -> ::ssize_t;
+ pub fn read(fd: ::c_int, buf: *mut ::c_void, count: ::size_t) -> ::ssize_t;
+ pub fn setenv(name: *const c_char, val: *const c_char, overwrite: ::c_int)
+ -> ::c_int;
+ pub fn unsetenv(name: *const c_char) -> ::c_int;
pub fn write(fd: ::c_int, buf: *const ::c_void, count: ::size_t)
-> ::ssize_t;
- pub fn fcntl(fd: ::c_int, cmd: ::c_int, ...) -> ::c_int;
- pub fn close(fd: ::c_int) -> ::c_int;
}
#[link(name = "c")]
@@ -102,3 +280,21 @@ extern {}
pub use self::net::*;
mod net;
+
+cfg_if! {
+ if #[cfg(core_cvoid)] {
+ pub use core::ffi::c_void;
+ } else {
+ // Use repr(u8) as LLVM expects `void*` to be the same as `i8*` to help
+ // enable more optimization opportunities around it recognizing things
+ // like malloc/free.
+ #[repr(u8)]
+ pub enum c_void {
+ // Two dummy variants so the #[repr] attribute can be used.
+ #[doc(hidden)]
+ __variant1,
+ #[doc(hidden)]
+ __variant2,
+ }
+ }
+}
diff --git a/libc/src/redox/net.rs b/libc/src/redox/net.rs
index 0916916..fcbb181 100644
--- a/libc/src/redox/net.rs
+++ b/libc/src/redox/net.rs
@@ -9,8 +9,10 @@ s! {
pub s_addr: in_addr_t,
}
+ #[cfg_attr(feature = "align", repr(align(4)))]
pub struct in6_addr {
pub s6_addr: [u8; 16],
+ #[cfg(not(feature = "align"))]
__align: [u32; 0],
}
@@ -107,4 +109,16 @@ extern {
pub fn setsockopt(socket: ::c_int, level: ::c_int, name: ::c_int,
value: *const ::c_void,
option_len: socklen_t) -> ::c_int;
+ pub fn getpeername(socket: ::c_int, address: *mut sockaddr,
+ address_len: *mut socklen_t) -> ::c_int;
+ pub fn sendto(socket: ::c_int, buf: *const ::c_void, len: ::size_t,
+ flags: ::c_int, addr: *const sockaddr,
+ addrlen: socklen_t) -> ::ssize_t;
+ pub fn send(socket: ::c_int, buf: *const ::c_void, len: ::size_t,
+ flags: ::c_int) -> ::ssize_t;
+ pub fn recvfrom(socket: ::c_int, buf: *mut ::c_void, len: ::size_t,
+ flags: ::c_int, addr: *mut ::sockaddr,
+ addrlen: *mut ::socklen_t) -> ::ssize_t;
+ pub fn recv(socket: ::c_int, buf: *mut ::c_void, len: ::size_t,
+ flags: ::c_int) -> ::ssize_t;
}
generated by cgit v1.2.3 (git 2.46.0) at 2024-11-27 01:29:18 +0000